1.
Connect wire to pressure differential switch.
连线至差速压力开关。
2.
Connect differential pressure switch wire to the combination valve.
连接差速压力开关线至组合阀。
3.
Analyze the relationship between flow, pressure, pressure differential and valve opening of pressure reducing valves.
分析了减压阀的流量、力、力差和阀门开度的关系。
4.
Research on Relations of Furnace Windbox Pressure, Damper Position and Secondary Air Velocity
炉膛风箱压力、风门开度和二次风速的关系研究
5.
(OD PRESSURE SWITCH FAILURE)
（ＯＤ压力开关故障）
6.
turn-drum-type velocity measuring device of high voltage switch
转鼓式高压开关测速仪
7.
photoelectric type velocity measuring device of high voltage switch
光电式高压开关测速仪
8.
burning rate-pressure relationship
燃烧速率与压力的关系
9.
The velocities are independent of hydrostatic pressures.
速度与流体静压力无关。
10.
Fast-opening blind is applied in the circular hatch of pressure pipeline and pressure vessel, which can be opened and closed fast.
快开盲板是用于压力管道或压力容器的圆形开口上并能实现快速开启和关闭的一种机械装置。
11.
Design and error analysis on pressure measurement system of low speed pressurized wind tunnel
低速增压风洞压力测量系统设计与误差分析
12.
REPAIR THE TRANS CONTROL RELAY OUTPUT CIRCUIT SHORTED TO OD PRESSURE SWITCH SENSE CIRCUIT.
维修短路到ＯＤ压力开关感知电路的变速控制继电器输出电路。＊
13.
Research on the digital burning gas pressure control equipment of high-speed switching valve
基于高速开关阀的数字式燃气压力控制装置研究
14.
osmotic pressure
渗透压(力), 浓差压
15.
pressure-operated plankton net
压力开关浮游生物网
16.
21–OD Pressure Switch Circuit
２１－ＯＤ压力开关电路
17.
22–2–4 Pressure Switch Circuit
２２－２－４压力开关电路
18.
cockpit pressure control switch
驾驶舱压力调节开关